Subgroups — C₂×#26022401 #36709054

Order 22784.

574 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×Dic₃₅₆	C₂	1	1	yes	maximal, characteristic
2	#26022401	C₂	1	8	yes	maximal, direct product factor
3	C₂×#19151423	C₂	1	2	yes	maximal
4	C₂×C₄⋊#13083549	C₂	1	1	yes	maximal, characteristic
5	C₂×#19151401	C₂	1	2	yes	maximal
6	C₂×#500×C₈₉	C₂	1	1	yes	maximal, characteristic
7	C₂²×Dic₃₅₆	C₂²	1	1	yes	characteristic
8	C₂×C₄×Dic₁₇₈	—	2	1	no	—
9	C₂²×#13083549	C₂²	1	2	yes	—
10	C₄×Dic₃₅₆	—	2	2	no	—
11	C₄×Dic₃₅₆	C₂²	1	4	yes	—
12	C₂×#15667946	C₂²	1	1	yes	characteristic
13	C₂×#15667937	—	2	1	no	—
14	#19151423	C₂²	1	8	yes	—
15	C₄⋊#13083549	C₂²	1	4	yes	—
16	#19151401	C₂²	1	8	yes	—
17	C₂×C₄⋊Q₈×C₈₉	—	2	1	no	—
18	#500×C₈₉	—	2	2	no	—
19	#500×C₈₉	C₂²	1	4	yes	—
20	C₂×#107×C₈₉	—	2	1	no	—
21	C₂×#107×C₈₉	C₂²	1	2	yes	—
22	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
23	C₂²×Dic₁₇₈	—	2	1	no	—
24	C₂×Dic₃₅₆	—	2	1	no	—
25	C₂×Dic₃₅₆	—	2	2	no	—
26	C₂×Dic₃₅₆	Q₈	1	4	yes	complemented
27	C₂×Dic₃₅₆	C₂³	1	2	yes	—
28	C₄×Dic₁₇₈	—	2	4	no	—
29	C₄×Dic₁₇₈	—	4	2	no	—
30	C₂×C₄⋊Dic₈₉	—	2	1	no	—
31	C₂×#13083553	—	4	1	no	—
32	C₂×C₄×Dic₈₉	—	4	1	no	—
33	C₂×#13083549	—	2	4	no	—
34	C₂×#13083549	C₂³	1	4	yes	—
35	#15667946	—	2	1	no	—
36	#15667946	C₂³	1	2	yes	—
37	#15667937	—	2	4	no	—
38	C₂²×Q₈×C₈₉	—	4	1	no	—
39	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
40	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
41	C₄⋊Q₈×C₈₉	—	2	4	no	—
42	C₄⋊Q₈×C₈₉	—	4	2	no	—
43	C₂×C₄⋊C₄×C₈₉	—	2	2	no	—
44	C₂×C₄⋊C₄×C₈₉	—	4	1	no	—
45	C₂×C₄²×C₈₉	D₄	1	1	yes	characteristic
46	#107×C₈₉	—	2	4	no	—
47	#107×C₈₉	—	2	2	no	—
48	#107×C₈₉	C₂³	1	4	yes	—
49	C₄×C₈×C₈₉	D₄	1	2	yes	—
50	C₄×C₈×C₈₉	C₂³	1	2	yes	—
51	C₂×Dic₁₇₈	—	2	4	no	—
52	C₂×Dic₁₇₈	—	2	2	no	—
53	C₂×Dic₁₇₈	—	4	1	no	—
54	C₂×Dic₁₇₈	—	4	2	no	—
55	C₂²×Dic₈₉	—	4	1	no	—
56	C₂²×Dic₈₉	—	4	1	no	—
57	Dic₃₅₆	—	2	4	no	—
58	Dic₃₅₆	—	2	2	no	—
59	Dic₃₅₆	C₂×Q₈	1	4	yes	complemented
60	C₄⋊Dic₈₉	—	2	2	no	—
61	C₄⋊Dic₈₉	—	4	1	no	—
62	#13083553	—	4	4	no	—
63	C₄×Dic₈₉	—	4	4	no	—
64	#13083549	—	2	4	no	—
65	C₂×Q₈×C₈₉	—	4	4	no	—
66	C₂×Q₈×C₈₉	—	8	4	no	—
67	C₂²×C₄×C₈₉	—	4	2	no	—
68	C₂²×C₄×C₈₉	D₈	1	1	yes	characteristic
69	C₂²×C₄×C₈₉	D₈	1	1	yes	characteristic
70	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
71	C₂×C₈×C₈₉	—	2	2	no	—
72	C₂×C₈×C₈₉	C₂×D₄	1	2	yes	—
73	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
74	C₂×C₈×C₈₉	C₂×Q₈	1	2	yes	—
75	C₂×C₈×C₈₉	#41	1	2	yes	—
76	C₂×C₈×C₈₉	C₂⁴	1	1	yes	characteristic
77	C₄⋊C₄×C₈₉	—	2	4	no	—
78	C₄⋊C₄×C₈₉	—	4	2	no	—
79	C₄⋊C₄×C₈₉	—	4	4	no	—
80	C₄²×C₈₉	D₈	1	2	yes	—
81	C₄²×C₈₉	C₂×D₄	1	2	yes	—
82	C₂³×C₈₉	C₂×D₈	1	1	yes	characteristic
83	Q₈×C₈₉	—	8	8	no	—
84	C₂×C₄×C₈₉	—	2	2	no	—
85	C₂×C₄×C₈₉	—	4	4	no	—
86	C₂×C₄×C₈₉	—	8	4	no	—
87	C₂×C₄×C₈₉	Q₃₂	1	4	yes	—
88	C₂×C₄×C₈₉	C₂²⋊Q₈	1	2	yes	—
89	C₂×C₄×C₈₉	C₂×D₈	1	2	yes	—
90	C₂×C₄×C₈₉	C₂×D₈	1	1	yes	characteristic
91	C₂×C₄×C₈₉	C₂×D₈	1	2	yes	—
92	C₂×C₄×C₈₉	#137	1	2	yes	—
93	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
94	C₂×Dic₈₉	—	4	2	no	—
95	C₂×Dic₈₉	—	4	4	no	—
96	C₂×Dic₈₉	—	4	2	no	—
97	C₂×Dic₈₉	—	8	2	no	—
98	Dic₁₇₈	—	2	4	no	—
99	Dic₁₇₈	—	4	2	no	—
100	Dic₁₇₈	—	4	4	no	—
101	C₈×C₈₉	—	2	2	no	—
102	C₈×C₈₉	C₂²⋊Q₈	1	2	yes	—
103	C₈×C₈₉	C₂²×Q₈	1	1	yes	characteristic
104	C₈×C₈₉	C₂×#41	1	1	yes	characteristic
105	C₂²×C₈₉	#474	1	2	yes	—
106	C₂²×C₈₉	C₂×Q₃₂	1	2	yes	—
107	C₂²×C₈₉	#509	1	2	yes	—
108	C₂²×C₈₉	C₂²×D₈	1	1	yes	characteristic
109	C₄×C₈₉	—	2	2	no	—
110	C₄×C₈₉	—	8	4	no	—
111	C₄×C₈₉	#474	1	2	yes	—
112	C₄×C₈₉	C₂×Q₃₂	1	4	yes	—
113	C₄×C₈₉	C₂×C₂²⋊Q₈	1	1	yes	characteristic
114	C₄×C₈₉	C₂×#137	1	1	yes	characteristic
115	Dic₈₉	—	4	4	no	—
116	Dic₈₉	—	8	2	no	—
117	C₂×#2227	—	89	1	no	maximal, Sylow
118	C₂×C₈₉	#2227	1	4	yes	complemented
119	C₂×C₈₉	C₂×#474	1	1	yes	characteristic
120	C₂×C₈₉	C₂²×Q₃₂	1	1	yes	characteristic
121	C₂×C₈₉	C₂×#509	1	1	yes	characteristic
122	C₂×#500	D₈₉	1	1	yes	characteristic
123	C₂×C₄×Q₁₆	—	89	1	no	—
124	#2227	—	89	8	no	—
125	C₂×#366	—	89	2	no	—
126	C₂×C₄⋊C₁₆	—	89	1	no	—
127	C₂×#358	—	89	2	no	—
128	C₈₉	C₂×#2227	1	1	yes	characteristic, complemented, Sylow
129	C₂²×Q₁₆	—	89	1	no	—
130	C₂×C₄⋊Q₈	—	2	1	no	—
131	C₂×C₄×Q₈	—	178	1	no	—
132	C₂²×C₁₆	—	89	2	no	—
133	#500	—	2	2	no	—
134	#500	C₂×D₈₉	1	4	yes	—
135	C₄×Q₁₆	—	89	4	no	—
136	C₄×Q₁₆	—	178	2	no	—
137	C₂×#107	—	2	1	no	—
138	C₂×#107	—	89	1	no	—
139	C₂×#107	C₂×D₈₉	1	2	yes	—
140	C₂×#103	—	178	1	no	—
141	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
142	#366	—	89	8	no	—
143	C₄⋊C₁₆	—	89	4	no	—
144	#358	—	89	8	no	—
145	C₂²×Q₈	—	4	1	no	—
146	C₂²×Q₈	—	178	1	no	—
147	C₂×Q₁₆	—	89	4	no	—
148	C₂×Q₁₆	—	89	2	no	—
149	C₂×Q₁₆	—	178	1	no	—
150	C₂×Q₁₆	—	178	2	no	—
151	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
152	C₂²×C₈	C₂²×D₈₉	1	1	yes	characteristic
153	C₄⋊Q₈	—	2	4	no	—
154	C₄⋊Q₈	—	4	2	no	—
155	C₄×Q₈	—	356	2	no	—
156	C₄×Q₈	—	178	4	no	—
157	C₂×C₄⋊C₄	—	2	2	no	—
158	C₂×C₄⋊C₄	—	4	1	no	—
159	C₂×C₄⋊C₄	—	356	1	no	—
160	C₂×C₄⋊C₄	—	178	1	no	—
161	C₂×C₄²	—	356	1	no	—
162	C₂×C₄²	C₂²⋊D₈₉	1	1	yes	characteristic
163	C₂×C₁₆	—	89	4	no	—
164	C₂×C₁₆	—	178	4	no	—
165	#107	—	2	4	no	—
166	#107	—	2	2	no	—
167	#107	—	89	2	no	—
168	#107	—	178	1	no	—
169	#107	C₂²×D₈₉	1	4	yes	—
170	#103	—	178	4	no	—
171	C₄×C₈	C₂²⋊D₈₉	1	2	yes	—
172	C₄×C₈	C₂²×D₈₉	1	2	yes	—
173	C₂×Q₈	—	4	4	no	—
174	C₂×Q₈	—	8	4	no	—
175	C₂×Q₈	—	356	1	no	—
176	C₂×Q₈	—	356	2	no	—
177	C₂×Q₈	—	178	4	no	—
178	C₂×Q₈	—	178	2	no	—
179	C₂²×C₄	—	4	2	no	—
180	C₂²×C₄	—	356	1	no	—
181	C₂²×C₄	—	356	1	no	—
182	C₂²×C₄	#13083559	1	1	yes	characteristic
183	C₂²×C₄	#13083559	1	1	yes	characteristic
184	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
185	Q₁₆	—	89	4	no	—
186	Q₁₆	—	178	4	no	—
187	Q₁₆	—	178	2	no	—
188	C₂×C₈	—	2	2	no	—
189	C₂×C₈	C₂×C₂²⋊D₈₉	1	2	yes	—
190	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
191	C₂×C₈	Q₈×D₈₉	1	2	yes	—
192	C₂×C₈	#13083575	1	2	yes	—
193	C₂×C₈	C₂³×D₈₉	1	1	yes	characteristic
194	C₄⋊C₄	—	2	4	no	—
195	C₄⋊C₄	—	4	2	no	—
196	C₄⋊C₄	—	4	4	no	—
197	C₄⋊C₄	—	356	4	no	—
198	C₄⋊C₄	—	356	1	no	—
199	C₄⋊C₄	—	178	2	no	—
200	C₄²	—	356	4	no	—
201	C₄²	#13083559	1	2	yes	—
202	C₄²	C₂×C₂²⋊D₈₉	1	2	yes	—
203	C₁₆	—	178	4	no	—
204	C₂³	C₂×#13083559	1	1	yes	characteristic
205	Q₈	—	8	8	no	—
206	Q₈	—	356	4	no	—
207	Q₈	—	356	2	no	—
208	Q₈	—	178	4	no	—
209	C₂×C₄	—	2	2	no	—
210	C₂×C₄	—	4	4	no	—
211	C₂×C₄	—	8	4	no	—
212	C₂×C₄	—	356	4	no	—
213	C₂×C₄	—	356	2	no	—
214	C₂×C₄	—	356	2	no	—
215	C₂×C₄	—	712	2	no	—
216	C₂×C₄	#15667958	1	4	yes	—
217	C₂×C₄	#15667988	1	2	yes	—
218	C₂×C₄	C₂×#13083559	1	2	yes	—
219	C₂×C₄	C₂×#13083559	1	1	yes	characteristic
220	C₂×C₄	C₂×#13083559	1	2	yes	—
221	C₂×C₄	#15668043	1	2	yes	—
222	C₂×C₄	C₂²×C₂²⋊D₈₉	1	1	yes	characteristic
223	C₈	—	2	2	no	—
224	C₈	#15667988	1	2	yes	—
225	C₈	C₂×Q₈×D₈₉	1	1	yes	characteristic
226	C₈	C₂×#13083575	1	1	yes	characteristic
227	C₂²	#19151875	1	2	yes	—
228	C₂²	C₂×#15667958	1	2	yes	—
229	C₂²	#19152034	1	2	yes	—
230	C₂²	C₂²×#13083559	1	1	yes	characteristic
231	C₄	—	2	2	no	—
232	C₄	—	8	4	no	—
233	C₄	—	356	4	no	—
234	C₄	—	712	2	no	—
235	C₄	#19151875	1	2	yes	—
236	C₄	C₂×#15667958	1	4	yes	—
237	C₄	C₂×#15667988	1	1	yes	characteristic
238	C₄	C₂×#15668043	1	1	yes	characteristic
239	C₂	#26022401	1	4	yes	direct product factor
240	C₂	C₂×#19151875	1	1	yes	characteristic
241	C₂	C₂²×#15667958	1	1	yes	characteristic
242	C₂	C₂×#19152034	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×#13083559
commutator, cosocle	C₂×C₈×C₈₉	C₂⁴
Frattini	C₂×C₈	C₂³×D₈₉
Fitting	C₂×#500×C₈₉	C₂
socle, prime radical	C₂³×C₈₉	C₂×D₈
hypercenter	C₂×#500	D₈₉
hypocenter	C₈₉	C₂×#2227
LCS	G ▷ C₂×C₈×C₈₉ ▷ C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₄×C₈ ◁ C₂×#500

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
2. #26022401	C₂	direct (N × H)
26. C₂×Dic₃₅₆	Q₈	semidirect
59. Dic₃₅₆	C₂×Q₈	semidirect
118. C₂×C₈₉	#2227	semidirect
128. C₈₉	C₂×#2227	semidirect
239. C₂	#26022401	direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂×C₄×Dic₃₅₆	2
#26022401	2
C₂×#19151423	2
C₂×C₄⋊#13083549	2
C₂×#19151401	2
C₂×#500×C₈₉	2
C₂×#2227	89

Subgroups — C2×#26022401 #36709054

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26022401 #36709054